<?php
class DataBaseIO
{
	public static function GetAllEvents()
	{}
		
	public static function GetEvent($eventId)
	{}
	
	public static function FindEvents($eventName)
	{}
	
	public static function GetAllShows()
	{}
		
	public static function GetShow($showId)
	{}
	
	public static function FindShows($startDate, $endDate, $eventName, $locationCity)
	{}	
	
	public static function GetAllUsers()
	{}
	
	public static function GetUser($username)
	{}
	
	public static function FindUsers($firstName, $lastName, $dateOfBirth, $email)
	{}
	
	public static function CheckUserCredentials($username, $password)
	{}
	
	public static function GetAllTickets()
	{}
	
	public static function GetTicket($ticketId)
	{}
	
	public static function GetTicketByTicketCode($ticketCode)
	{}
	
	public static function FindTickets($ticketOwner, $eventShow, $ticketStatus)
	{}
}
?>